llist: add llist_for_each_entry_safe()
authorJens Axboe <axboe@fb.com>
Thu, 26 Jun 2014 05:20:07 +0000 (23:20 -0600)
committerJens Axboe <axboe@fb.com>
Mon, 30 Mar 2015 18:54:40 +0000 (12:54 -0600)
commite1b8cf25d13cdc4cc2cc7d9e5b439707f9e5c14c
tree1cd14b64c5b842b28faf2f6fb8312943bad622bd
parentb80a524f6c734e4cfbb56685f6374eed1bdd66f2
llist: add llist_for_each_entry_safe()

Imported from commit 809850b7a5fcc0a96d023e1171a7944c60fd5a71 upstream.
Unfortunately that's a bundled commit that also fiddles with tty, so
just import the llist helper.

Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/llist.h